UNI-T UT222 2000A Digital Clamp Meters
- Maximum current: 2500A AC/DC
- True RMS for precise readings
- 63mm jaw opening width
- 6000-count high-contrast display
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Description
Advanced Digital Clamp Solutions for High Current
The landscape of electrical measurement and diagnostics has evolved tremendously, especially within industrial, utility, and professional environments. Among the most crucial tools in this sector are clamp meters, devices that allow technicians to safely and accurately measure large currents without interrupting circuits. The UT222 from the UT220 Series is a state-of-the-art 2000A digital clamp meter that stands out for its robust design, advanced feature set, and unmatched measurement accuracy. Its ability to handle both AC and DC currents up to 2500A makes it indispensable for the most demanding applications, setting a new benchmark for reliability and performance in electrical testing.
Ultimate Safety in High-Load Electrical Environments
The UT222’s design is squarely focused on safety, with overload protection across all ranges, making it suitable for high-load panels, transformers, industrial motors, and power distribution systems where operational risk is significant. Certified for CE, UKCA, and cETLus standards, it guarantees user protection during live measurements on powerful utility systems. Automatic ranging, data hold, and true RMS capabilities ensure readings remain precise and consistent even under fluctuating load conditions or in noisy electrical environments. The UT222’s 63mm jaw opening can accommodate thick cables common in substations and industrial installations—a critical advantage for heavy-duty maintenance teams.
Exclusive Functionalities Empowering Professional Electricians Globally
Key to the UT222’s appeal is an array of advanced functionalities tailored to today’s electrical professionals. With a maximum/minimum function, continuity buzzer, analog bar graph, and relative measurement mode, technicians can quickly identify faults, measure inrush currents, and troubleshoot complex control panels. True RMS functionality enables accurate AC measurements regardless of waveform distortions, making this meter ideal for environments powered by variable frequency drives and non-linear loads. The inclusion of duty cycle, low-pass filtering, and inrush current measurement further supports tasks in HVAC, data centers, and renewable energy systems. Data storage for up to 1000 points allows for comprehensive diagnostics and record-keeping—a must-have for field reporting and audits.
Specialized Applications Across Multiple Industries Worldwide
The UT222’s versatility makes it an essential tool across a host of industries. In power generation and transmission, its 2500A current capacity and durable construction make it ideal for utility engineers performing preventive and corrective maintenance on switchgears, circuit breakers, and transformers. In the manufacturing sector, electricians rely on its wide AC/DC current and voltage ranges to monitor and troubleshoot equipment, ensuring maximum uptime and performance. Facility managers in commercial real estate deploy the UT222 for energy audits, power quality analysis, and preventive inspections, reducing both downtime and energy costs. In the transportation and renewable sectors—including wind and solar farms—the UT222 is invaluable for system commissioning, regular maintenance, and safety checks, ensuring compliance and operational safety at all times.
tpt24: Your Trusted Partner for the UT222
When it comes to acquiring authentic, reliable, and high-performing measurement instruments, selecting a reputable source is paramount. tpt24, the world’s leading online retailer for electrical test equipment, proudly offers the UT222 with guaranteed authenticity and quality assurance. Whether you’re an engineer in North America, a utility technician in Europe, or a facility manager in the Middle East, tpt24 delivers the UT222 directly to your location, no matter where you are in the world. With expert customer support, comprehensive after-sales service, and a robust return policy, tpt24 ensures you receive more than just a product—you gain a dependable partner committed to your professional success and safety.
Rugged Ergonomics and User-Centric Engineering Excellence
Not only does the UT222 boast cutting-edge technology, but it is also crafted with the user’s experience in mind. With a solid weight of 726g, the device feels substantial yet well-balanced in hand, supporting prolonged fieldwork without fatigue. Its large, readable LCD (43mm x 30mm), full icon display, and intuitive navigation make operation seamless even with gloves or in harsh weather. The red and grey casing is engineered for durability, resisting impacts and environmental wear typical of outdoor or industrial environments. Power is supplied by a reliable 9V battery (6F22), ensuring long operating hours in demanding jobs. Included standard accessories such as test leads, output cables, and a thermocouple (for the UT222) enable complete measurements right out of the box, further enhancing the value proposition for every professional.
Ensuring Quality Assurance and Standards Compliance Everywhere
The UT220 series, and especially the UT222, are recognized for their conformity with international safety and performance standards. By achieving CE, UKCA, and cETLus certifications, the UT222 demonstrates adherence to rigorous quality assurance benchmarks. Every unit shipped by tpt24 undergoes a strict inspection process, guaranteeing every professional receives a precision-calibrated and verified instrument. These assurances foster confidence for professionals in critical infrastructure, chemical plants, production lines, and research labs, where the cost of error is high and measurement reliability is non-negotiable. UT222’s integration within global standards frameworks underpins its wide adoption among multi-national corporations, government bodies, and engineering consultancies.
Summing Up: Unmatched Versatility, Reliability and Global Reach
In today’s fast-paced and demanding technical environments, possessing an instrument that delivers accuracy, security, and efficiency is not a luxury, but a necessity. The UT222 2000A Digital Clamp Meter is more than just a measurement device—it is a partner that enables flawless execution in the most critical situations. Whether for high-voltage substation diagnostics, industrial equipment monitoring, commissioning renewable assets, or simply maintaining facility safety, the UT222 rises to every challenge. With tpt24 as your trusted supplier, you are guaranteed genuine quality, global delivery, and unrivaled support. Embrace the professional’s choice for clamp meters and ensure your work is always safe, precise, and efficient with the world’s #1 online store at your service.
Specifications
| Specifications | Range | UT220 | UT221 | UT222 |
| AC current (A) | 2000A | ±(2.5%+5) | ±(2.5%+5) | |
| 2500A | ±(1.5%+5) | |||
| DC current (A) | 2000A | ±(2.5%+5) | ||
| 2500A | ±(1.5%+5) | |||
| AC voltage (V) | 750V | ±(1.2%+5) | ±(1.2%+5) | |
| 1000V | ±(1%+3) | |||
| DC voltage (V) | 1000V | ±(0.8%+1) | ±(0.8%+1) | ±(0.5%+2) |
| Resistance (Ω) | 20MΩ | ±(1%+2) | ||
| 60MΩ | ±(1%+2) | |||
| 66MΩ | ±(1%+2) | |||
| Capacitance (F) | 60mF | ±(3%+5) | ||
| Frequency (Hz) | 20MHz | ±(0.1%+3) | ||
| 60MHz | ±(0.1%+3) | |||
| Temperature | -40°C~1000°C | ±(1%+10) | ||
| -40°F~1832°F | ±(1%+18) | |||
| Features | ||||
| Display count | 2000 | 6000 | 6000 | |
| Auto range/Diode | √ | √ | √ | |
| Jaw opening | 63mm | 63mm | 63mm | |
| True RMS (AC voltage/AC current) | √ | √ | ||
| Duty cycle | 10%~90% | √ | √ | |
| Continuity buzzer | √ | √ | √ | |
| AC+DC | √ | |||
| Low pass filter | √ | √ | ||
| Inrush current | AC current | √ | √ | |
| Relative mode | √ | √ | ||
| Data hold/MAX | √ | √ | √ | |
| MIN/I-OUT function | √ | √ | ||
| Data storage | 1000 | |||
| Analog bar graph | 66 | 61 | ||
| Full icon display | √ | √ | √ | |
| Low battery indication | √ | √ | √ | |
| Input impedance | ≥10MΩ | √ | √ | √ |
| General Characterisitics | ||||
| Power | 9V battery (6F22) | |||
| Display | 43mm x 30mm | |||
| Product color | Red and grey | |||
| Product net weight | UT220: 389g; UT221/UT222: 726g | |||
| Product size | 298mm x 107mm x 47mm | |||
| Standard accessories | Test leads, output cable (UT221/UT222), thermocouple (UT222) | |||
| Standard individual packing | Gift box, carrying bag (UT220), tool box (UT221/UT222), English manual | |||
| Standard quantity per carton | UT220: 40pcs; UT221/UT222: 5pcs | |||
| Standard carton measurement | UT220: 645mm x 600mm x 330mm; UT221/UT222: 510mm x 375mm x 320mm | |||
| Standard carton gross weight | UT220: 30.1kg; UT221: 12.1kg; UT222: 11.9kg | |||










